The 2014 Haverstraw, New York, population is 11,843. There are 5,981 people per square mile (population density).
The median age is 32.6. The US median is 37.2. 46.90% of people in Haverstraw, New York, are married. 7.48% are divorced.
The average household size is 3.15 people. 41.87% of people are married, with children. 25.20% have children, but are single.
54.45% of people are white, 20.97% are black, 3.95% are asian, 0.49% are native american, and 18.25% claim 'Other'.
57.49% of the people in Haverstraw, New York, claim hispanic ethnicity (meaning 42.51% are non-hispanic).